Who contributed to Laravel on August 26, 2026?

6 developers shipped this update, including pushpak1300, dependabot, laravel-nightwatch-permissions[bot], timacdonald, gdebrauwer, and Jeremy Schoemaker.

What were the notable Laravel updates?

Add explicit prompt cache breakpoints for Anthropic and Bedrock, Add explicit prompt cache breakpoints for Anthropic and Bedrock (#869), and Honor server caching hints on the client.

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The Wire · Showcase

Laravel AI and MCP ship double-digit cache and chat upgrades

By RepoJournal · Filed 06:55 UTC on August 26, 2026 · About Laravel

6 people shipped this

pushpak1300 @pushpak1300 7 cited

laravel-nightwatch-permissions[bot] @laravel-nightwatch-permissions[bot] 2 cited

gdebrauwer @gdebrauwer 2 cited

dependabot @dependabot

timacdonald @timacdonald

Jeremy Schoemaker @shoemoney

Laravel's AI and MCP packages both landed significant developer-facing features overnight, headlined by explicit prompt cache breakpoints and client-side response caching.

Two of Laravel's most active packages moved fast: laravel/ai adds explicit prompt cache breakpoints for Anthropic and Bedrock [1], fixing the costly problem where automatic caching placed the breakpoint after the last message, forcing full re-writes of the static prefix on every fresh conversation. The PR also lets targets request a one-hour TTL via the map form of the option, a direct win for long-running agent contexts [2]. Meanwhile, laravel/mcp now honors server caching hints on the client with an opt-in `withCache()` [3], backed by a hardened cache that avoids unsafe reuse [4]. Together, these two changes could meaningfully cut API costs in AI-heavy apps. laravel/ai also continues its Vercel SDK push: new PRs hydrate `useChat` from stored messages [5], convert UI messages to agent input [6], and accept `UserMessage` / `ChatInput` as prompts [7], rounding out a full round-trip flow. On the testing front, laravel/mcp adds `assertRegistered` and `assertNotRegistered` for tools, prompts, and resources [8], plus an `assertNotRegistered` method on `TestResponse` [9] to cover conditional registration. Nightwatch shipped two patch releases: v1.30.0 adds `IngestingEvent::eventCount` [10], and v1.29.0 supports Guzzle 3.0 and event-listener-based ingestion limits [11]. The stack totals 10 commits, 12 PRs, and 2 releases this period, with the AI and MCP pushes dominating the signal.

Action items

→ Review the prompt cache breakpoint PR in laravel/ai if you use Anthropic or Bedrock; it fixes a real cost leak laravel/ai [plan]
→ Try `withCache()` in laravel/mcp client to cut repeated tool calls laravel/mcp [plan]
→ Upgrade Nightwatch to v1.30.0 to get `eventCount` and Guzzle 3.0 support laravel/nightwatch [plan]

References

[1] Add explicit prompt cache breakpoints for Anthropic and Bedrock ↗ laravel/ai
[2] Add explicit prompt cache breakpoints for Anthropic and Bedrock (#869) laravel/ai
[3] Honor server caching hints on the client ↗ laravel/mcp
[4] Honor server caching hints on the client (#326) laravel/mcp
[5] Hydrate useChat from stored conversation messages ↗ laravel/ai
[6] Convert Vercel AI SDK UI messages into agent chat input ↗ laravel/ai
[7] Accept user messages and chat input when prompting agents ↗ laravel/ai
[8] Asserting registered tools and prompts and resources ↗ laravel/mcp
[9] `assertNotRegistered` method on `TestResponse` ↗ laravel/mcp
[10] v1.30.0 ↗ laravel/nightwatch
[11] v1.29.0 ↗ laravel/nightwatch

Quick answers

What shipped in Laravel on August 26, 2026?: Laravel's AI and MCP packages both landed significant developer-facing features overnight, headlined by explicit prompt cache breakpoints and client-side response caching. In total, 10 commits, 12 pull requests, and 2 releases landed.
Who contributed to Laravel on August 26, 2026?: 6 developers shipped this update, including pushpak1300, dependabot, laravel-nightwatch-permissions[bot], timacdonald, gdebrauwer, and Jeremy Schoemaker.
What were the notable Laravel updates?: Add explicit prompt cache breakpoints for Anthropic and Bedrock, Add explicit prompt cache breakpoints for Anthropic and Bedrock (#869), and Honor server caching hints on the client.

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