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DeepSeek V3/Chat Cheaper

deepseek-chat-cheaper
BackTry Model
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DeepSeek V3/Chat Cheaper

deepseek-chat-cheaper
BackTry Model

Cheaper version of Deepseek V3/Chat. Note: may be routed through Deepseek itself. Quantized at FP8.

Added Apr 15, 2025

Context Window

128.0K

Max Output

8.2K

Avg output tokens (7d)

291 tokens

24%

Input Price (Auto)

$0.10/1M

Output Price (Auto)

$0.42/1M

Cache Read (Auto)

$0.050/1M

Capabilities

Benchmarks

Performance metrics and benchmarks

Sourced from Artificial Analysis.

Intelligence Index

16.0

Better than 61% of models compared

Coding Index

21.2

Better than 25% of models compared

Agentic Index

0.8

Better than 6% of models compared

Agentic work

T²-Bench Telecom (legacy)

Legacy fallback · Conversational AI agents in dual-control scenarios

78.9%

Better than 69% of models compared

GDPval-AA (unversioned / legacy)

Legacy fallback · Economically valuable tasks

0.0%

Document reasoning

AA-LCR v1.1

Long context reasoning with updated grading

45.7%

Better than 44% of models compared

Reasoning

HLE

Humanity's Last Exam

11.2%

Better than 58% of models compared

IFBench

Instruction-following benchmark

49.0%

Better than 58% of models compared

CritPt

Research-level physics reasoning

0.0%

Coding

Terminal-Bench Hard (legacy)

Legacy fallback · Agentic coding and terminal use

32.6%

Better than 76% of models compared

SciCode

Python programming for scientific computing

39.0%

Better than 27% of models compared

LiveCodeBench

Contamination-free coding benchmark

59.3%

Better than 66% of models compared

Math

AIME 2025

American Invitational Mathematics Examination 2025

59.0%

Better than 56% of models compared

Knowledge

MMLU-Pro

Professional and academic subject knowledge

83.7%

Better than 86% of models compared

AA-Omniscience Accuracy

Proportion of correctly answered questions

24.3%

AA-Omniscience Hallucination Rate

Rate of incorrect answers among non-correct responses

85.9%

Legacy benchmarks

GPQA Diamond (legacy)

Graduate-level scientific reasoning

75.1%

Better than 57% of models compared

AA-LCR (unversioned / legacy)

Long context reasoning evaluation

45.7%

Better than 44% of models compared

Last updated Sep 13, 2026

Artificial Analysis

Providers

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