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Morph: Apply AI edits to files FAST

Morph: Apply AI edits to files FAST

Fast Apply. Get what AI suggested into files - 1600+ tok/sec Productivity • Developer Tools • Artificial Intelligence 8 128 AppSignal Real-time monitoring that helps you ship with confidence Productivity • Analytics • Developer Tools HΞNRY I've been using AppSignal for a little while now and I cannot imagine working without it. Their support is awesome, the interface is super clean and it was so easy to get it up and running.

Overview

What it is

Morph builds subagents those are intended to be used by Frontier models at Claude or Gemini as tools Our primary two models are: 1. FastApply model which is used for editing files quickly 2. WarpGrep model which is for fast context retrieval

Intent

I need it when

Compress long agent sessions and maintain context coherence without losing signal or summarizing away critical details.

Compact compacts long sessions 50–70% at 33,000 tokens/sec using byte-identical verbatim compression, not summarization. Achieves +0.6% improvement on SWE-Bench Pro and reduces context rot by 70% compared to full-context approaches.

Reduce AI coding agent latency and error rates at scale without manual review layers or broken edit handling.

Morph's specialized models and inference stack deliver production-grade reliability: 99.9% uptime SLA, SOC2 certification, and 98% edit accuracy. Binance deployed Morph org-wide without review layers; HeroUI reduced churn by fixing slow applies and mangled code output.

Search large codebases quickly to find relevant files for AI agents without wasting context tokens.

WarpGrep v2 searches repositories in under 6 seconds and returns the right files with 15.8% lower cost and 22% faster performance than in-context search. Ranked #1 on SWE-Bench Pro, it isolates search as a separate subagent to reduce context pollution and improve agent reasoning.

Merge AI-generated code edits into existing files instantly without broken diffs or search-and-replace failures.

Fast Apply merges LLM-generated edits at 10,500+ tokens/sec with 98% accuracy using lazy edit snippets and semantic merging. Eliminates brittle search-and-replace, preserves code structure, and delivers sub-10ms latency for real-time IDE streaming or batched multi-file refactors.

Integrate specialized AI models for code tasks into existing applications via a single unified API.

Morph provides an OpenAI-compatible API (api.morphllm.com) with support for Anthropic and Vercel AI SDKs. Developers can access Fast Apply, WarpGrep, Compact, and general coding models (Qwen, MiniMax) through one endpoint with flexible deployment: cloud, self-hosted, or on-prem.

Drop

Not a fit when

  • User needs a full interactive IDE with planning and spec-first workflow; Morph is a backend primitive for code merging, not a complete development environment.
  • User requires team-wide shared billing and pooled budgets; Morph's subscription model is per-user with individual rate limits.
  • User has unpredictable, bursty usage patterns and needs credit rollover; Morph credits do not roll over month-to-month.
  • User needs on-premise deployment without any cloud infrastructure; while self-hosting is available, it requires enterprise contact and custom setup.
  • User is applying edits to non-code files or unstructured text; Morph is specialized for semantic code merging and will not preserve accuracy on non-code content.
Commercials

Pricing

Per-token usage-based billing with optional prepaid credit subscriptions. Free tier: 200 requests/month. Paid subscriptions: $20–$400/month with volume discounts. Fast Apply: $0.8–$1.2 per 1M tokens. Code Search (WarpGrep): $0.8 per 100K tokens. Compaction: $0.2–$0.5 per 1M tokens. View pricing