Inline AI suggestion extensions for existing IDEs — Copilot-style autocomplete, low-latency model servers, BYOK.

AWS's coding assistant (formerly CodeWhisperer) tuned for AWS APIs, infra-as-code, and migration tasks.

Self-hosted, open-source GitHub Copilot alternative built on open-weights code models.

Code completion with a 1M-token context window — knows your entire codebase as you type.

Enterprise AI coding assistant with deep context across very large monorepos and team memory.

JetBrains' first-party AI assistant for IntelliJ, PyCharm, WebStorm, and the rest of the IDE family.

Mistral AI's code-generation family of models, available via API and as open weights.

DeepSeek's code-specialised model family with strong performance on autocomplete and reasoning.