# Pricing and endpoint (Chat Completions): https://opencode.ai/v2/docs/console/models/ (accessed 2026-10-21). # Effort: reasoning_effort = low|medium|high|xhigh|max (not re-verified on Zen: the free tier only serves OpenCode clients) # Mid-conversation flags (system_updates, effort_updates, tools.updates) follow providers/reflection/models/beam-1.0-501b-a23b.toml (Zen passes requests through). # Tools follow providers/reflection/models/Beam-1.0-501B-A23B.toml; Zen passes requests through. schema = 2 base_model = "reflection/beam-1.0-501b-a23b" name = "Beam Free" [capabilities] tools = { supported = true, strict = true, choice = ["auto", "none", "required", "tool"] } reasoning = { supported = true, effort = ["low", "medium", "high", "xhigh", "max"] } structured_output = true [api.chat-completions] base_url = "https://opencode.ai/inference/openai/v1" compatibility = { reasoning_field = "reasoning_content" } [cost.text.input] price = 0 cache = { read = 0 } [cost.text.output] price = 0