Claude Opus 5
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.
What shipped in AI, week of July 20, 2026
15 deployments dated July 20 to 26, 2026 are in The Deploy Log: 1 lead, 4 in Models and APIs and 10 in Tools and products, from 6 publishers. They include Claude Opus 5 from Anthropic, ChatGPT for small business program from OpenAI, Health in ChatGPT from OpenAI, Nunchaku Lite in Diffusers from Hugging Face, Anthropic Economic Index connector from Anthropic and 10 others. Every item sourced to the publisher's own page.
Leads
Models and APIs
ChatGPT for small business program
OpenAI is launching the ChatGPT for small business program with virtual training, in-person AI academies, and new guides, after 78% of participants built a functional AI workflow in a single day at last year's Small Business AI Jams.
Health in ChatGPT
Health in ChatGPT rolls out to U.S. users, letting them connect Apple Health and medical records. GPT-5.6 Sol outperforms GPT-5.5 on HealthBench Professional, and 70% of health conversations happened outside the dedicated experience.
Nunchaku Lite in Diffusers
Nunchaku Lite brings 4-bit diffusion inference to Diffusers, cutting peak VRAM by up to 50% and improving latency by 30%.
Anthropic Economic Index connector
The Anthropic Economic Index connector for Claude lets anyone ask questions about AI usage in the economy, grounded in Index data.
Tools and products
AI Gateway service tiers
AI Gateway now supports service tiering with default, priority, and flex tiers, where priority costs about 1.8 to 2 times default pricing and flex costs about 0.5 times default pricing.
Gemini 3.6 Flash
Gemini 3.6 Flash and Gemini 3.5 Flash-Lite are now available on AI Gateway with no platform fee on inference.
Laguna S 2.1
Laguna S 2.1 from Poolside is now available on AI Gateway in free and paid versions, with the paid version supporting a 1M token context window.
Ling 3.0 Flash
Ling 3.0 Flash from Ant Group is now available on AI Gateway and is free to use for the next three weeks, through August 3rd.
Python precompiled bytecode
Vercel now compiles Python functions to bytecode at build time, and cold starts for the median-sized function dropped from 2.8 seconds to 1.3 seconds in benchmarks.
Vercel Connect preset connectors
Vercel Connect now includes preset connectors for over 100 services, including Shopify, Resend, Sanity, Okta, Workday, and Jira.
Workflow extended durations
Workflow steps on Pro and Enterprise plans can now run for up to 30 minutes, up from 800 seconds, using extended function durations in beta.
Claude Opus 5 on AI Gateway
Claude Opus 5 is now available on AI Gateway with model fallbacks for safety blocks and fast mode via speed: 'fast'.
Notion Workers credits
Notion Workers usage is now visible in the credits dashboard, free to try during beta on Business and Enterprise plans.
Apple Maps for Ford UEV
Apple Maps will power navigation in Ford's Universal Electric Vehicle Platform via MapKit for Automotive SDK, coming in 2027.
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