Anthropic Go SDK v2.8.0
Adds claude-fable-5-2 and claude-mythos-5-2 model names, webhook events, and usage report filtering.
The Deploy Log | Companies | Free, no signup
Every row from Anthropic in The Deploy Log: 197 rows, newest first, each linking the publisher's own page. The newest shipped are Anthropic Go SDK v2.8.0 and Anthropic Java SDK v3.7.0. 153 of them have a shipped date, the first and the newest . They fall in 15 months. The tables below count them by lane, month and platform.
| Lane | Rows |
|---|---|
| Tools and products | 149 |
| Models and APIs | 29 |
| Figure | Value |
|---|---|
| First row dated | |
| Newest row dated | |
| Median days between release days, publisher's dates only | 1 |
| Rows with no publisher's date | 44 |
| Platform | Rows |
|---|---|
| Amazon Bedrock | 9 |
| Azure AI Foundry | 1 |
| Vertex AI | 1 |
Adds claude-fable-5-2 and claude-mythos-5-2 model names, webhook events, and usage report filtering.
Adds claude-fable-5-2 and claude-mythos-5-2 model names, webhook events, and usage report filtering.
Release v2.7.0 adds claude-fable-5-2 and claude-mythos-5-2 model names and new API features.
Release v0.3.321 fixes hooks, MCP servers, skills, plugins, and session save hangs.
Claude Fable 5.2 is now the default model with 1M context and $8/$40 per Mtok pricing.
SDK v1.7.0 adds claude-fable-5-2 and claude-mythos-5-2 model support.
Version 0.2.180 of the Claude Agent SDK for Python is on PyPI.
Claude Code v2.1.319 changes auto mode behavior with telemetry or feature flags off, adds MCP task backgrounding, and adds a /claude-api latency-optimize command.
claude-agent-sdk 0.2.179 released on PyPI.
Claude Agent SDK v0.3.319 adds MCP task support in SDK sessions and updates to Claude Code v2.1.319 parity.
Anthropic Java SDK v3.6.0 adds error codes for ramp limit and External Key validation failures and support for signing organization members out everywhere.
Anthropic Python SDK v2.6.0 adds error codes for ramp limit and External Key validation failures, plus platform client fixes.
anthropic-sdk-go v2.7.0 adds error codes for ramp limit and External Key validation failures, support for signing organization members out everywhere, and client retry fixes.
Anthropic released sdk-v1.6.0, adding error codes for ramp limit and External Key validation failures.
Anthropic Java SDK v3.5.0 adds error details types, an ids filter for list workspaces, and exception classes for HTTP statuses and API error codes.
Anthropic Python SDK v2.5.0 adds error details types, workspace ID filtering, and HTTP/API error classes.
Claude Agent SDK TypeScript v0.3.318 adds credential_expires_at, config_file_invalid reason, and parity with Claude Code v2.1.318.
Claude Code v2.1.318 adds assume_role on mantle upstreams, an effort option for mod model forks, and login expiry dates.
claude-agent-sdk-python 0.2.178 released with bundled Claude CLI updated to version 2.1.318.
Google Cloud SDK v1.1.3 percent-encodes project, location, and workspace ID in derived base URLs and throws AnthropicError for dot values.
SDK v1.5.0 adds error details types, new error type values, ids filter for workspaces, and error classes for HTTP statuses.
Go SDK v2.6.0 adds error details types, ids filter for workspaces, ErrorCode constants, and path parameter validation.
Vertex SDK v1.1.2 percent-encodes project ID, region, and model in request paths and throws AnthropicError for empty or dot values.
on_failure option for HookMatcher and bundled Claude CLI 2.1.317.
Added onFailure block for hook matchers and session_writes_lost system message.
Added onFailure block for Agent SDK hooks, OTel metrics fields, and a gateway admin cost report.
Adds GA methods for analytics, spend limits, and RBAC.
GA methods for analytics, spend limits, and RBAC in the Go SDK.
GA methods for analytics, spend limits, and RBAC in the Java SDK.
Claude Code v2.1.316 added pooled group budgets to the Claude apps gateway, CLAUDE_CODE_SUBAGENT_EFFORT, and guardrail.input_tagging for Bedrock upstreams. It deprecated fast mode for Opus 4.8 as of , with removal on November 30, 2026.
Added permissions.blockReadsExemptPaths to the Settings type and updated to parity with Claude Code v2.1.316.
claude-agent-sdk 0.2.175 bundles Claude CLI 2.1.314 and is available on PyPI.
Added sandbox_required_unavailable, permissions.blockWritesOutsideWorkingDirectories, and prewarm().
Claude Code v2.1.314 adds permissions.blockWritesOutsideWorkingDirectories, gateway upstream groups, Bedrock guardrail_trace, and idle compaction for 200K+ token conversations.
Claude Agent SDK v0.3.312 adds autoMode settings, unanswered annotations, and parity with Claude Code v2.1.312.
Claude Code v2.1.311 adds --hold-idle-file and --max-hold-min to self-hosted-runner and fixes long freezes and context errors.
claude-agent-sdk-typescript 0.3.311 released with cache lifetime token fields and Node.js 18.14.0 minimum.
Adds message threads and usage/cost reports by dimension to the Go SDK.
Fixes user profile routes to the organization endpoint.
Anthropic Java SDK v3.2.0 adds message threads API support and usage and cost reports by dimension.
Java SDK v3.3.0 adds Claude Tag endpoints for Enterprise organizations and makes StreamResponse iterable.
Anthropic Python SDK v2.2.0 adds message threads API support and usage and cost reports by dimension.
Adds Claude Tag endpoints for Claude Enterprise organizations.
Claude Agent SDK for TypeScript v0.3.310, updated to parity with Claude Code v2.1.310.
Added Monitor tool and plugin monitors on Bedrock, Vertex, and Foundry, plus fixes for gateways, cleanup, and compaction.
Anthropic TypeScript SDK release adds support for message threads.
Anthropic TypeScript SDK release adds support for message threads.
Anthropic TypeScript SDK release adds support for message threads.
Anthropic released google-cloud-sdk-v1.1.0, adding support for message threads.
Anthropic released sdk-v1.2.0, adding message threads support and usage and cost reports by dimension.
Anthropic released vertex-sdk-v1.1.0, adding support for message threads.
Claude Agent SDK Python v0.2.172 bundles Claude CLI 2.1.308 and is on PyPI.
Updated bundled Claude CLI to version 2.1.309.
Updated to parity with Claude Code v2.1.308.
Claude Agent SDK TypeScript v0.3.309 released with fixes for managedSettings and extractFromBunfs, and parity with Claude Code v2.1.309.
Claude Code v2.1.309 fixes sandboxed Bash commands, macOS sandbox glob patterns, MCP config modification, and Bash permission checks.
Anthropic Bedrock SDK v1.0.0 released with support for API version and breaking changes.
Anthropic Foundry SDK v1.0.0 released with support for API version and breaking changes.
Anthropic Google Cloud SDK v1.0.0 released with support for API version and breaking changes.
Anthropic Java SDK v3.0.0 adds support for API version , a workspace_id filter, and usage_tier scope type.
Anthropic Java SDK v3.1.0 adds enforcement status, actions, and filter to user profiles, plus GraalVM native image support.
Anthropic Python SDK v2.0.0 adds support for API version and a workspace_id filter for spend limits.
Anthropic released aws-sdk-v1.0.0 with support for API version .
Anthropic TypeScript SDK v1.0.0 released with support for API version and breaking changes.
Anthropic TypeScript SDK v1.1.0 adds enforcement status, actions, and filter to user profiles.
Fixed parallel tool calls missing from session messages and updated bundled Claude CLI to 2.1.306.
Python SDK v0.2.171 bundles Claude CLI 2.1.307 and is installable from PyPI.
Updated to parity with Claude Code v2.1.306.
Claude Agent SDK v0.3.307 adds wakeup_source, scheduled_for, and supportedDialogKinds, with parity to Claude Code v2.1.307.
Claude Code v2.1.307 adds /claude-api api-version, a safety_event OpenTelemetry event, and fixes for model aliases, beta headers, and MCP authentication.
Adds data_refreshed_at and has_more to analytics report pages, workspace rate-limit updates to Admin API, and makes User Profiles generally available.
Uses v1 endpoints and adds the organization endpoint.
Anthropic Python SDK v1.16.0 adds data_refreshed_at and has_more to analytics report pages, workspace rate-limit updates, and makes User Profiles generally available.
Adds data_refreshed_at and has_more to analytics report pages, workspace rate-limit updates to Admin API, and makes User Profiles generally available.
Claude Agent SDK Python v0.2.169 released with bundled Claude CLI 2.1.305 and hash-pinned release build tools.
Claude Agent SDK TypeScript v0.3.305 released with fixes and parity with Claude Code v2.1.305.
Claude Code v2.1.305 adds sandbox.allowNestedUserNamespaces and CLAUDE_CODE_RETRY_WATCHDOG_USAGE_LIMIT_RECHECK_MS, and fixes provider request failures.
Go SDK v1.84.0 adds org webhook endpoints and user profile enforcement events.
Java SDK v2.75.0 adds org webhook endpoints and user profile enforcement events.
Anthropic Bedrock SDK v0.36.0 sends user_profile_id in the request body on AnthropicBedrockMantle Messages and token counting requests.
Anthropic Vertex SDK v0.22.0 throws an AnthropicError when userProfiles or beta.userProfiles is read on AnthropicVertex.
Added suspendSseStream and resumeSseStream to browser SDK, stable row ids to getContextUsage, and startup timeout fixes.
Claude Agent SDK TypeScript v0.3.303, updated to parity with Claude Code v2.1.303.
Claude Code v2.1.302 adds CLAUDE_CODE_AUTO_MODE_MODEL to choose the client-side auto mode classifier model and fixes image files over 128 MB being loaded entirely into memory.
Claude Agent SDK v0.3.302 fixes structured output error handling, changes permissionMode default, enables fork subagents by default, and updates to Claude Code v2.1.302 parity.
Anthropic Go SDK v1.82.0 adds the speed parameter and usage.speed to Messages.
Adds between_tools to thinking types, speed parameter, usage.speed, and spend limit; fixes stream closing.
Claude Code v2.1.301 adds retry watchdog usage limit wait, OpenTelemetry tracing guidance, vim % motion, and multi-line input.
Anthropic Go SDK v1.81.0 adds OpenTelemetry spans for API calls, streams, and tool runs, on by default with a registered tracer provider.
Java SDK v2.72.0 adds OpenTelemetry spans for API calls, streams, and tool runs, on by default.
Added nextFireAt to CronCreate and CronList outputs, property_order to elicitation control, and several fixes.
Added CLAUDE_CODE_DISABLE_FILE_MENTIONS, idle compaction for 200K+ token conversations, and CLAUDE_CODE_IDLE_COMPACT_MIN_TOKENS.
Claude Code v2.1.300 adds virtualText prompt decorations, cache write metrics, advisor on AWS, and mod UI features.
anthropic-sdk-python v1.14.0 adds execution_identity to Managed Agents, telemetry destinations to Admin API, and OpenTelemetry tracing.
Adds execution_identity to Managed Agents and OpenTelemetry spans for API calls.
Adds execution_identity to Managed Agents and OpenTelemetry spans for API calls.
claude-agent-sdk-python v0.2.166 adds hook-specific typed output classes and a fully typed SystemInitData for init system messages.
Anthropic Foundry SDK v0.6.0 adds execution_identity to Managed Agents and OpenTelemetry spans for API calls.
Anthropic Google Cloud SDK v0.1.0 adds execution_identity to Managed Agents and OpenTelemetry spans for API calls.
Anthropic TypeScript SDK v0.134.0 adds execution_identity, telemetry destinations, and OpenTelemetry spans on by default.
Anthropic Vertex SDK v0.21.0 adds execution_identity to Managed Agents and OpenTelemetry spans for API calls.
Claude Code v2.1.296 added a code key to the Claude apps gateway managed policies, an autoCompactWindow option for subagents, a CLAUDE_CODE_WORKFLOW_SUBAGENT_MODEL environment variable, and updated Sonnet 5.5 cache reads to $0.10 per million tokens from $0.20.
Go SDK v1.80.0 adds types for Chat and Cowork unified analytics metrics and Managed Agents workflows, multiagent configuration, and thread status filtering.
Java SDK v2.71.0 adds types for Chat and Cowork unified analytics metrics, Managed Agents workflows, multiagent configuration, thread status filtering, and client options().
Claude Agent SDK TypeScript v0.3.296 adds claude_code_version to initialize responses and autoCompactWindow to AgentDefinition.
Types for Chat and Cowork unified analytics metrics, plus workflows, multiagent configuration, and thread status filtering for Managed Agents.
Anthropic launched the Cyber Mission with the Critical Infrastructure Defense Program and free OSS Scanner for open-source projects.
Python SDK v0.2.165 on PyPI, bundling Claude CLI 2.1.294.
Claude Agent SDK TypeScript v0.3.294 updates to parity with Claude Code v2.1.294.
Claude Code v2.1.294 fixes prompt and agent hooks written as instructions and improves Stop/SubagentStop hook judgment.
Added onFailure block for hooks, Program Status Protocol support, and quoted text in /copy picker.
Go SDK adds claude-haiku-5-5 and typed computer and browser toolset tool calls.
Java SDK adds claude-haiku-5-5 and typed computer and browser toolset tool calls.
Anthropic TypeScript SDK v0.132.0 adds claude-haiku-5-5 and typed computer and browser toolset tool calls.
Added optional subagent_type to background_tasks_changed task entries and updated to parity with Claude Code v2.1.293.
Claude Code v2.1.293 adds Claude Haiku 5.5, now the default Haiku model, with 1M context and $0.10/$0.50 per Mtok.
Adds claude-haiku-5-5 and typed computer and browser toolset tool calls.
Updated to parity with Claude Code v2.1.291; install via npm, yarn, pnpm, or bun.
Claude Agent SDK TypeScript v0.3.292 adds agent_id, parent_task_id, run_id, and typed sections to ListAgents.
Claude Code v2.1.292 adds marketplace install, Agent effort parameter, overloaded retry delay, and prompt.autocomplete.
Claude Code v2.1.290 adds serverToolUses, agentId, ceiling, and ThemeKey/Color types to plugin hooks.
Claude Code v2.1.288 added $.ui.selection() for mods, a built-in gh api to cloud sessions, recovery for a prompt cleared with Ctrl+C, and --max-findings <n>|all to /code-review.
Claude Code v2.1.287 added Claude Mods, a built-in mod called You should know, an n:<text> filter to the agents view, and prompt_text to the OpenTelemetry user_prompt event.
Updated to parity with Claude Code v2.1.289.
Fixes for deny rules, terminal freezing, symlink Read rules, and sign-out frequency.
Adds optional remote-session latency fields and fixes partial message streams and revoked login errors.
Adds refusal stop reason, Claude Enterprise analytics, spend limits, RBAC, per-user usage reports, and Plugins to the Admin API.
Anthropic Python SDK v1.10.0 adds Admin API analytics, spend limits, RBAC, and Plugins.
Claude Code v2.1.286 adds a count to stacked permission prompts and mouse support for "N more" rows in fullscreen lists.
Adds refusal stop reason, Claude Enterprise analytics, spend limits, RBAC, usage reports, and plugin marketplaces to the Admin API.
anthropic-sdk-go v1.78.0 adds a list spend limits endpoint and marks Claude Sonnet 4.5 deprecated with end-of-life November 30, 2026.
anthropic-sdk-java v2.68.0 adds a list spend limits endpoint and marks Claude Sonnet 4.5 deprecated with end-of-life November 30, 2026.
Adds list spend limits endpoint and deprecates sonnet 4.5.
Claude Code v2.1.285 adds CLAUDE_CODE_DISABLE_WEB_FETCH, claude --desktop, and plugin configure options.
Adds claude-sonnet-5-5, between_tools thinking type, and cache diagnostics GA.
Python SDK v0.2.161 released with bundled Claude CLI updated to version 2.1.284.
Claude Sonnet 5.5 is now the default Sonnet model on the Anthropic API with 1M context, $2/$10 per Mtok, $0.20/Mtok cache reads.
Anthropic Go SDK v1.76.0 adds claude-sonnet-5-5, between_tools thinking type, and cache diagnostics GA.
Anthropic Java SDK v2.66.0 adds claude-sonnet-5-5, between_tools thinking type, and cache diagnostics GA.
Anthropic Bedrock SDK v0.34.0 adds claude-sonnet-5-5.
claude-agent-sdk-typescript v0.3.284 adds renamed skill directory aliases, ultracode settings, and fixes forkSession and getSessionMessages bugs.
Foundry SDK v0.5.0 adds claude-sonnet-5-5.
SDK v0.129.0 adds claude-sonnet-5-5, between_tools thinking type, and ClientToolUnion.
Vertex SDK v0.20.0 adds claude-sonnet-5-5.
v0.3.283 adds plugin_errors to SDKSystemMessage, fixes session rewinding, and includes warnings in stream-json output.
Claude Code v2.1.281 adds gateway support for desktop policy blocks, Bedrock IAM role assumption, and Bedrock guardrails.
Claude Opus 5.5 is now the default Opus model with 1M context and $4/$20 per Mtok.
Claude Code v2.1.277 added AGENTS.md support, a CLAUDE_GATEWAY_PROXY_IS_EGRESS_BOUNDARY flag, and fixed sessions hanging with no result after internal errors, now reporting the error and exiting with code 1.
Unchanged at $10 per million input and $50 per million output, with cache reads down to $0.25 per million, and Mythos 5.1 alongside it.
Claude Code v2.1.261 adds bashOutputMaxChars and taskOutputMaxChars settings up to 128K characters, a /skill-doctor command to show unused skills, and fixes for Remote Control sessions and Bedrock setup.
Anthropic is opening 10,000 seats for scientists to access Claude subscriptions free and at discounted rates for one year, with standard seats free and premium seats with 5x usage limits at $15 per month.
Anthropic reduced biology-related fallbacks on Claude Fable 5 by about 85% across product surfaces, so users see far fewer switches to Opus 5 on everyday health and educational questions.
Claude Opus 5 is available today at half the price of Claude Fable 5. It more than doubles Opus 4.8 on Frontier-Bench v0.1 and scores 10.2 percentage points higher on organic chemistry tasks.
The Anthropic Economic Index connector for Claude lets anyone ask questions about AI usage in the economy, grounded in Index data.
Free premium Claude access for verified US K-12 educators with a library of teaching skills, Learning Commons standards mapping across all 50 states, and connections to tools like ASSISTments, Brisk Teaching, Canva Education, and MagicSchool.
Anthropic introduces a beta reflection dashboard in Claude Settings that tracks and visualizes usage patterns over 1, 3, 6, or 12 months, with quiet hours and break nudges.
Claude Science, an AI workbench for scientists, is available in beta on macOS and Linux for Pro, Max, Team, and Enterprise plans, with over 60 curated skills and connectors pre-configured for genomics, single-cell, proteomics, structural biology, and cheminformatics.
Claude Sonnet 5 is available everywhere today at $2 per million input tokens and $10 per million output tokens, with performance close to Opus 4.8 at lower prices and a strict improvement over Sonnet 4.6 on reasoning, tool use, coding, and knowledge work.
Claude Fable 5 will be available starting Wednesday, , to users globally on the Claude Platform, Claude.ai, Claude Code, and Claude Cowork, with the new safety classifier blocking the reported technique in over 99% of cases.
Claude Tag is available in beta for Claude Enterprise and Team customers on Slack. Claude joins as a team member, builds context from channels it has access to, plans tasks, works asynchronously, and can schedule tasks for itself over hours or days. Anthropic reports 65% of its product team's code is created by its internal version of Claude Tag.
DXC will train tens of thousands of Claude-certified forward-deployed engineers and used Claude to write more than 95% of the code for DXC OASIS, its new AI-native orchestration platform now serving over 50 customers.
TCS will provide Claude to 50,000 of its own employees across 56 countries and build Claude-powered products for clients in financial services, healthcare, the public sector, and other regulated industries.
Claude Fable 5, a Mythos-class model, is generally available at $10 per million input tokens and $50 per million output tokens, with safeguards that trigger in less than 5% of sessions.
Project Glasswing expands to approximately 150 new organizations, after initial partners found more than 10,000 high- or critical-severity security flaws.
Claude Opus 4.8 is available today at the same price as Opus 4.7: $5 per million input tokens and $25 per million output tokens. Fast mode runs at 2.5x speed and is now three times cheaper than previous models.
KPMG embeds Claude inside Digital Gateway, its client work platform, and gives all 276,000+ employees access to Claude, with Claude Cowork and Managed Agents for building AI capabilities in minutes.
Anthropic and the Gates Foundation committed $200 million in grant funding, Claude usage credits, and technical support over four years for programs in global health, life sciences, education, and economic mobility.
PwC will roll out Claude Code and Cowork starting with U.S. teams and expanding toward a global workforce of hundreds of thousands of professionals, with a program to train and certify 30,000 PwC professionals on Claude.
Claude for Small Business ships with 15 ready-to-run agentic workflows and 15 skills, integrating with QuickBooks, PayPal, HubSpot, Canva, Docusign, Google Workspace, and Microsoft 365.
Anthropic doubled Claude Code's five-hour rate limits for Pro, Max, Team, and seat-based Enterprise plans, removed the peak hours limit reduction on Claude Code for Pro and Max accounts, and raised API rate limits considerably for Claude Opus models, all effective .
Claude Design is available in research preview for Claude Pro, Max, Team, and Enterprise subscribers. It is powered by Claude Opus 4.7 and exports to Canva, PDF, PPTX, or standalone HTML files.
Claude Opus 4.7 is generally available at $5 per million input tokens and $25 per million output tokens. On CursorBench it clears 70% versus Opus 4.6 at 58%, and on Rakuten-SWE-Bench it resolves 3x more production tasks than Opus 4.6.
Anthropic is committing an initial $100 million to the Claude Partner Network for training courses, dedicated technical support, and joint market development, with membership free of charge and applications open today.
Claude Code Security, a new capability built into Claude Code on the web, is now available in a limited research preview. It scans codebases for security vulnerabilities and suggests targeted software patches for human review.
Claude Sonnet 4.6 is a full upgrade across coding, computer use, long-context reasoning, agent planning, knowledge work, and design. Pricing remains the same as Sonnet 4.5, starting at $3/$15 per million tokens, with a 1M token context window in beta.
Claude Opus 4.6 is available today on claude.ai, the API, and all major cloud platforms at $5/$25 per million tokens. It adds a 1M token context window in beta, leads Terminal-Bench 2.0 and Humanity's Last Exam, and beats GPT-5.2 by around 144 Elo points on GDPval-AA.
Xcode 26.3 introduces a native integration with the Claude Agent SDK, giving developers subagents, background tasks, plugins, and visual verification with Xcode Previews inside the IDE.
ServiceNow chose Claude as the default model for its ServiceNow Build Agent and as a preferred model across the ServiceNow AI Platform, and is rolling out Claude and Claude Code to its global workforce of more than 29,000 employees.
Anthropic partnered with the UK's DSIT to build a Claude-powered AI assistant for GOV.UK, initially focusing on employment support for job seekers.
Anthropic introduced Claude for Healthcare with HIPAA-ready products, connectors to CMS, ICD-10, and NPI, plus new life sciences connectors to Medidata and ClinicalTrials.gov.
Anthropic published its Frontier Compliance Framework for California's SB 53, which goes into effect , covering catastrophic risk assessment and mitigation.
Claude Code reached $1 billion in run-rate revenue in November, six months after becoming generally available in May 2025. Anthropic is acquiring Bun, the JavaScript runtime with more than 7 million monthly downloads and over 82,000 GitHub stars.
Anthropic launches Claude for Nonprofits with discounts of up to 75% on Team and Enterprise plans, connectors to Blackbaud, Candid, and Benevity, and a free AI Fluency for Nonprofits course.
Anthropic and Snowflake announce a multi-year, $200 million agreement making Claude models available to more than 12,600 global customers across Amazon Bedrock, Google Cloud Vertex AI, and Microsoft Azure, with greater than 90% accuracy on complex text-to-SQL tasks.
Claude Opus 4.5 is available today on Anthropic's apps, API, and all three major cloud platforms at $5 per million input tokens and $25 per million output tokens. It leads 7 out of 8 programming languages on SWE-bench Multilingual and scores a 10.6% jump over Sonnet 4.5 on Aider Polyglot.
Claude Sonnet 4.5, Haiku 4.5, and Opus 4.1 are now available in public preview in Microsoft Foundry, and Microsoft's Agent Mode in Excel includes an option to use Claude in preview.
Anthropic reports a Chinese state-sponsored group manipulated Claude Code to attempt infiltration into roughly thirty global targets, with AI performing 80 to 90% of the campaign.
Maryland will deploy Claude across multiple state agencies to connect families with benefits and help caseworkers verify more than 150,000 documents each month.
Anthropic open-sources an automated evaluation showing Claude Sonnet 4.5 scores 94% on political even-handedness, compared with GPT-5 at 89% and Llama 4 at 66%.
Cognizant will deploy Claude to up to 350,000 employees globally, combining Claude with agentic tooling, engineering platforms, and industry blueprints to accelerate enterprise AI adoption and internal transformation.
Anthropic expanded Claude for Financial Services with an Excel add-in, new connectors, and 6 Agent Skills, topping the Finance Agent benchmark at 55.3% accuracy.
Claude Sonnet 4.5 scores 0.83 on Protocol QA against a human baseline of 0.79, and Anthropic is adding connectors to Benchling, BioRender, PubMed, Scholar Gateway, Synapse.org, and 10x Genomics plus a single-cell-rna-qc Agent Skill.
Claude Haiku 4.5 is available today to all users at $1 per million input tokens and $5 per million output tokens, with coding performance similar to Claude Sonnet 4 at one third the cost and more than twice the speed.
Agent Skills are folders with instructions, scripts, and resources that Claude loads when relevant, available across Claude apps, Claude Code, and API, with a new /v1/skills endpoint for versioning.
Anthropic and Deloitte expanded their alliance to make Claude available to more than 470,000 Deloitte people and to train and certify 15,000 professionals on Claude.
Claude Sonnet 4.5 is available everywhere today at $3/$15 per million tokens, the same price as Claude Sonnet 4. It leads OSWorld at 61.4% and maintains focus for more than 30 hours on complex tasks.
Developers can connect their Claude account to Xcode 26 to power coding intelligence features with Claude Sonnet 4. The integration includes a coding assistant and Coding Tools for documentation, explanations, SwiftUI previews, and inline code changes.
One line every time AI actually ships, around the clock, free on Threads and Bluesky. Every one is in The Deploy Log with its source.