DeepSeek Chat V3 vs Databricks Llama 3.1 405B

Performance benchmarks + pricing comparison — updated April 2026

DeepSeek Chat V3

DeepSeek

Very affordable general-purpose model from DeepSeek. Strong coding and reasoning at low cost.

Input$0.270/M
Output$1.10/M
Context128K tokens
Best ForCost-sensitive projects, coding, general tasks
Benchmark62/100

Databricks Llama 3.1 405B

Databricks

Meta's 405B model hosted on Databricks. Largest open-weight model available for enterprise use.

Input$5.00/M
Output$15.00/M
Context128K tokens
Best ForEnterprise AI, complex reasoning, custom fine-tuning

Cost Comparison by Scenario

Estimated cost per project with 30% cache hit rate. Actual costs may vary based on usage patterns.

ScenarioDeepSeek Chat V3Databricks Llama 3.1 405BSavings
Small Script (1K lines) $0.04 $0.63 DeepSeek Chat V3 saves $0.58 (93%)
Medium Feature (10K lines) $0.31 $4.75 DeepSeek Chat V3 saves $4.44 (93%)
Large Project (50K lines) $1.57 $23.75 DeepSeek Chat V3 saves $22.18 (93%)
Code Review (5K lines) $0.07 $1.25 DeepSeek Chat V3 saves $1.18 (94%)

Verdict

DeepSeek Chat V3 wins on both price and performance — $0.270/M input with a benchmark score of N/A/100.

For most developers, this is the clear choice between these two models.

Compare with Other Models