# Sources:
# - https://ai.google.dev/gemini-api/docs/models/deep-research-max-preview-04-2026
#   (modalities, context 1_048_576, output 65_536, preview ID, April 2026 update)
# - https://ai.google.dev/gemini-api/docs/deep-research
#   (agent role, tool use / MCP, pay-as-you-go on underlying Gemini rates)
# - https://ai.google.dev/gemini-api/docs/pricing
#   (Deep Research Agent billed at standard Gemini list rates; Gemini 3.1 Pro
#    $2/$12 per 1M in/out <=200k, $4/$18 >200k; cache_read $0.20/$0.40)
# - https://ai.google.dev/gemini-api/docs/changelog
#   (released 2026-04-21)
# - https://blog.google/innovation-and-ai/models-and-research/gemini-models/next-generation-gemini-deep-research/
#   (built on Gemini 3.1 Pro; Max = maximum comprehensiveness)
base_model = "google/deep-research-max-preview-04-2026"
name = "Deep Research Max Preview (Apr-21-2026)"
temperature = true
reasoning_options = []

[cost]
input = 2
output = 12
cache_read = 0.2

[[cost.tiers]]
tier = { type = "context", size = 200_000 }
input = 4
output = 18
cache_read = 0.4

[limit]
context = 131_072