Update claude-api skill: Claude Opus 5 (#1476)

* Update claude-api skill: Claude Opus 5

- Add Claude Opus 5 (`claude-opus-5`) as the default model across all
  SDK examples, model tables, pricing, and migration guidance.
- Add an Opus 5 migration section covering the API changes that come
  with it, and move Opus 4.8 into the previous-generation slot.
- Drop the Opus 4.7 fast-mode guidance, which no longer applies.
- Scope the server-side fallbacks beta header to the current version.

* Update claude-api skill: Opus 5 fast-follow corrections

- Server-side refusal fallbacks are available on Claude Platform on AWS,
  not just the Claude API. Correct the availability statements in
  SKILL.md, the migration guide, and the platform-availability table.
- Simplify the effort guidance: start at `high` (the API default) and
  sweep down, rather than starting at `xhigh` for coding work.
- Add a time-to-first-token section with the prompt instruction that
  reduces pre-answer thinking on latency-sensitive routes.
- Replace the two separate thinking-disabled mitigations with the single
  combined instruction that covers both failure modes.
This commit is contained in:
Lance Martin
2026-07-24 13:12:34 -07:00
committed by GitHub
parent 1f630fdf92
commit b29e7cf65e
50 changed files with 608 additions and 278 deletions
+1 -1
View File
@@ -25,7 +25,7 @@ This file contains WebFetch URLs for fetching current information from platform.
| Topic | URL | Extraction Prompt |
| ----------------- | ---------------------------------------------------------------------------- | -------------------------------------------------------------------------------------- |
| Extended Thinking | `https://platform.claude.com/docs/en/build-with-claude/extended-thinking.md` | "Extract extended thinking parameters, budget_tokens requirements, and usage examples" |
| Adaptive Thinking | `https://platform.claude.com/docs/en/build-with-claude/adaptive-thinking.md` | "Extract adaptive thinking setup, effort levels, and Claude Opus 4.8 usage examples" |
| Adaptive Thinking | `https://platform.claude.com/docs/en/build-with-claude/adaptive-thinking.md` | "Extract adaptive thinking setup, effort levels, and Claude Opus 5 usage examples" |
| Effort Parameter | `https://platform.claude.com/docs/en/build-with-claude/effort.md` | "Extract effort levels, cost-quality tradeoffs, and interaction with thinking" |
| Tool Use | `https://platform.claude.com/docs/en/agents-and-tools/tool-use/overview.md` | "Extract tool definition schema, tool_choice options, and handling tool results" |
| Streaming | `https://platform.claude.com/docs/en/build-with-claude/streaming.md` | "Extract streaming event types, SDK examples, and best practices" |