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All estimates are approximations based on mathematical models and public specifications. Actual performance may vary. Do not make purchasing decisions based solely on these estimates.

Data sourced from Hugging Face, Ollama, and official model documentation. Model names and logos are trademarks of their respective owners.

© 2026 Will It Run AI — Fase Consulting Ibiza, S.L. (NIF: B57969656)

Home/Models/OpenChat 7B

OpenChatOpenChat

OpenChat 7B

Legacy
huggingfaceHuggingFaceollamaOllama
1.8KDownloads278LikesDec 2023Released8K tokensContextApache 2.0License4 EntryQuality

Get started

— copy & paste to run locally
Ollama
ollama run openchat-7b
HuggingFace
huggingface-cli download openchat-7b

Quick specs

Parameters7B
Architecturedense
Context8K tokens
Modalitytext
Min RAM2.7 GB
Rec. RAM4.3 GB (Q4_K_M)
LicenseApache 2.0
FamilyOpenChat
✓ Chat

About this model

Advancing Open-source Language Models with Mixed-Quality Data

  • •Write a detailed feedback that assess the quality of the response strictly based on the given score rubric, not evaluating in general
  • •After writing a feedback, write a score that is an integer between 1 and 5. You should refer to the score rubric
  • •The output format should look as follows: "Feedback: (write a feedback for criteria) [RESULT] (an integer number between 1 and 5)"
  • •Please do not generate any other opening, closing, and explanations

Your hardware

Detecting...

Quick picks

Intel
Best budgetC
Intel Arc B580 12GB~$249 — 51 tok/s
NVIDIA
Best overallB
RTX 3080 10GB~$699 — 135 tok/s

Best hardware

Top picks for OpenChat 7B

NVIDIA
RTX 3080 10GBB
10 GB
NVIDIA
RTX 2080 Ti 11GBB
11 GB
NVIDIA
GTX 1080 Ti 11GBB
11 GB
NVIDIA
RTX 3080 12GBB
12 GB
NVIDIA
RTX 3080 Ti 12GBB
12 GB

Quantization options

VRAM estimates by quant level

No hardware detected — fit column shows raw VRAM estimates

QuantBitsVRAMQualityFit
Q2_K
2
2.7 GB
Low—
Q3_K_S
3
3.4 GB
Low—
NVFP4
4
3.9 GB
Medium—
Q4_K_M
4
4.3 GB
Medium—
Q5_K_M
5
5.0 GB
High—
Q6_K
6
5.7 GB
High—
Q8_0
8
7.5 GB
Very High—
F16
16
14.3 GB
Maximum—

Hardware compatibility

Fit estimates across all hardware

Open calculator

Computing compatibility...

Memory breakdown

Reference: NVIDIA A10 24GB

Weights4.3 GB
KV Cache1.1 GB
Runtime0.9 GB
Headroom2.4 GB