Inyandikonyakwirema
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581 models
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Urugero:
+ GPT-5, Claude, Gemini
Paste the code that's broken, paste the error or describe what's wrong, and get a fixed version + a plain-English explanation of what caused it. Works on 16+ languages and accepts stack traces directly.
What was wrong + how to prevent it next time
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Birenzeho
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na in Inyandikoporogaramu Na:.
Gukoresha Inyandikonyakwirema
1
Iyinjiza
Umwandiko, Kohereza A Idosiye, Cyangwa. Aderesi:.
2
Kurema
Our AI processes your request in seconds using the best open-source models.
3
Iyimura na Gusangiza
, Gukoporora, Cyangwa Gusangiza Igisubizo. ya: Bwite na Koresha.
iyi Biturutse
iyi Kuva: Inyandikoporogaramu. - Impera Akadomo Akadomo, -, Oya Birenzeho. Guhuza i Urubuga Imigaragarire.
curl -X POST https://api.free.ai/v1/chat/ \
-H "Authorization: Bearer sk-free-..." \
-H "Content-Type: application/json" \
-d '{"model": "qwen-coder", "messages": [{"role": "user", "content": "Write a Python function that reverses a string."}]}'Inyandikonyakwirema - FAQ
Paste broken code + the error message (or a description of what's wrong) and get back a fixed version plus a plain-English root-cause walkthrough. Works on 16+ languages and understands stack traces directly.
Yes. Self-hosted Qwen 3 Coder is free under the daily pool (~100 tokens per fix). Premium Claude Sonnet 4 / GPT-5 cost more but handle long-context multi-hundred-line files. The live quote shows the exact cost before you submit.
Ibyahiswemo: (), (Inyandikoporogaramu), i, Ibikurikira > Igihe. Hindura A - - Reba Kuri i.
No - the fixer also needs the source code. Paste code into the first box, then the stack trace (or symptom description) into the error box. The error message is optional but highly recommended - it's how the AI localizes the bug fast.
Ikosa (,,, / Ikosa, LOGIC (Ibyavuye:), (ku, ku), Urwego:, /, na urusobe / /. i Ubwoko: ya: i.
, +, #, na Birenzeho. i ku na i Urugero: Inyuma Kuva:.
Copilot is inside your editor. Free.ai Debug is browser-based - paste and go, no install. Use Copilot for in-flow suggestions; use Free.ai Debug when you want a focused root-cause explanation you can share with a teammate or PR description.
Stack Overflow makes you search. Free.ai Debug reads YOUR code and YOUR error together, so the fix is specific to your context - not a closest-match from 2013. For well-known errors ("cannot read property X of undefined") both work; for weird ones, Free.ai wins.
"" ku i Bihagaritse - Inyandikoporogaramu Umwanya. Ubwihisho Na: Byavuye Imirongo in Umutuku na i Urugero: Amahinduka in Icyatsi, Umurongo: - ku - Umurongo:. ya: Gusuzuma Mbere Inyuma.
Code + error are sent to the model, processed, and discarded. Not stored, not used for training. For maximum privacy pick Qwen 3 Coder (self-hosted on our GPUs - your code never leaves our servers).
Up to 10,000 characters (~150 lines) on the self-hosted path. Premium long-context Claude/GPT handle 200K+ characters - upgrade when you're debugging a full-file regression.
Yes - POST a chat completion to /v1/chat/ with a system prompt describing your bug type and the code + error as the user message. See /api/ for the full spec.
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