
Best Long-Context LLMs in 2026: 200K–1M Token Models Compared
An honest ranking of the best long-context models in 2026 — 200K to 1M token windows for large codebases, RAG, and document analysis. Real specs and prices.
Launches, guides, and lessons from running every open model behind one API.

An honest ranking of the best long-context models in 2026 — 200K to 1M token windows for large codebases, RAG, and document analysis. Real specs and prices.
What happened during today's 4-hour outage, why we moved Kyma's primary backend to Cloudflare Workers the same evening, and what it means for you.

OpenAI's flagship image model — near-perfect text-in-image, multilingual typography, photoreal output. One SKU, three quality tiers (low / medium / high). $0.014 — $0.297 per 1024×1024.

Text-to-speech, prompt-driven music, and sound effects — three new audio capabilities behind your existing Kyma key. Build podcasts, voice agents, and full video soundtracks without a separate billing account.

Five new image SKUs on Kyma: top-of-Arena Recraft V4, BFL's 32B FLUX.2 Pro with multi-reference blending, and the only image gen API in the world that ships actual SVG files.

Two new audio endpoints turn any agent into one that can listen. Pull the words out of a podcast, read the mood of a clip, watch any social video for under a cent. One key, every modality.

Five video models, one async endpoint, per-second pricing from $0.0945 to $0.410. Kling 3 Pro for cinematic hero clips, Kling 3 Pro Audio for native sound, Seedance 2 Pro for multi-shot action, Seedance 2 Fast for social. T2V or I2V from the same call.

DeepSeek's V4 family - V4-Pro (1.6T MoE flagship) and V4-Flash (284B value tier) - now live on Kyma. 1M context, native reasoning, MIT license. From $0.19 / $0.38 per 1M.

Four image models, one API key, $0.054 to $0.108 per image. FLUX 1.1 Ultra for photoreal hero shots, Ideogram V3 for typography that actually renders, Recraft V3 for vector and brand, FLUX Kontext Pro for image edits.

Moonshot's newest agentic flagship (April 2026) — 262K context, native vision, 300-agent swarm. Now live at $1.28 / $5.40 per 1M tokens, or via the agent alias.

Build a production-ready AI agent with tool calling, multi-step reasoning, and conversation loops — using open-source models via Kyma API.

A practical guide to choosing the right open-source model for your coding agent, IDE, or CLI tool.

Ship a streaming chatbot with model switching, dark theme, and zero config — using Next.js, Vercel AI SDK, and Kyma API.

Get $0.50 free credits and access 60+ models — text, image, video, and voice — through a single OpenAI-compatible endpoint.

Set up Kyma's MCP server to use Kyma models directly from Claude Code, Cursor, or any MCP-compatible tool.

Switch from OpenAI to open-source models without changing your code. Just update two values.