Migration guide · OpenAI · Intermediate
You need OpenAI's current retirement schedule and recommended replacements before pinning model IDs in evals, coding agents, or user-facing features.
openai, deprecations, migrations, model selection, release notes
Migration guide · OpenAI · Intermediate
You still have Assistants API code or course material and need the exact OpenAI migration path before the Assistants API shutdown on August 26, 2026.
openai, assistants api, responses api, migration, agents
Model catalog · OpenAI · Beginner to advanced
You want the current full OpenAI model catalog, including older and deprecated entries, before wiring exact model IDs into evals, tooling, or migrations.
openai, model catalog, gpt, codex, reasoning models
Migration guide · Anthropic · Intermediate
You need Anthropic's official retirement and replacement schedule before pinning Claude model IDs in production, evals, or coding-agent defaults.
anthropic, claude, deprecations, migrations, model selection
Release notes · Google AI for Developers · Intermediate
You need the official Gemini launch and shutdown timeline before relying on preview model IDs or older Flash variants.
gemini, google, release notes, model deprecations, model selection
Release notes · Anthropic · Intermediate
You need Anthropic's primary-source release stream for current model launches, retirements, and platform changes, including the June 5, 2026 Claude Opus 4.1 deprecation notice and its August 5, 2026 retirement.
anthropic, claude, release notes, model deprecations, managed agents
Migration guide · Google AI for Developers · Intermediate
You need Google's official shutdown schedule and recommended replacements before pinning Gemini preview or Flash variants in a long-lived workflow.
gemini, deprecations, migrations, model selection, release notes
Model docs · DeepSeek · Beginner to advanced
You need current DeepSeek model names, pricing, and deprecation notes before building against the API.
deepseek, reasoning models, pricing, model deprecations, model selection
Release notes · DeepSeek · Intermediate
You need official migration notes, including current legacy-alias retirements and model replacement timelines.
deepseek, release notes, migrations, model deprecations, v4
Deprecation log · Cohere · Intermediate
You need the official retirement schedule and replacement guidance before pinning older Cohere models or embedding endpoints.
cohere, deprecations, model migrations, embed, aya